SirenOpt

Lead Software Engineer

San Leandro, California, United States

Sponsorship not specified$200k-$246kDetected 75 days ago

TypeScriptPythonNode.jsCode ReviewPostgreSQLRedisCI/CDLinuxDevOpsMachine LearningData VisualizationExcelSignal ProcessingLeadershipCommunication

About the role

You are trusted to operate autonomously, define professional standards, and are regularly sought for your judgment and advice.
You will mentor and coach teammates, providing regular, constructive feedback and helping define performance standards.
Above all, you embody the belief that strong leadership means sharing credit, taking responsibility, and helping others achieve more than they thought possible.

Lead the design, implementation, and scaling of critical subsystems related to cold plasma sensing devices and data visualization platforms
Plan and drive project cycles, set priorities, and deliver on team and company goals
Hire, onboard, and develop engineering talent

Advanced proficiency in Python and/or TypeScript Node web stacks
Strong experience with data stores such as Redis and Postgres
Proven track record of test driven development in a production environment
Familiarity with the hardware/software interface, especially in the context of sensing devices
ability to provide clear, actionable feedback and project updates
Experience with modern DevOps practices and CI/CD pipelines
Deep experience with Linux environments
Deep experience with Linux environments; experience with Balena Fleet Management, Tailscale, Netdata, and Sentry is a plus
Demonstrated success leading teams and delivering complex projects independently
Experience building or integrating with data visualization systems
Excellent communication skills; ability to provide clear, actionable feedback and project updates

Hands-on experience working with cold plasma sensing devices or similar instrumentation
Expertise in fleet management tools (such as Balena) and secure networking (Tailscale)
Experience with observability platforms (Netdata, Posthog, Sentry)
Prior experience hiring and growing engineering teams
Contributions to open-source projects or internal tools
Background in scientific computing, signal processing, or IoT device integration
It's ok if you don't check all the boxes in the qualifications.
If there is something that you haven't done, but you are capable, please apply!

Equity and Salary compensation depends on experience
Health, Dental, Vision plans provided
Time off: 20 days of PTO per year, plus approximately 15 paid US holidays per year

This listing is sourced directly from SirenOpt's careers page and normalized into a canonical job model.